ACM2004G-FLTD-T 查看數據表（PDF） - AZ Displays

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ACM2004G-FLTD-T

SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY

AZ Displays 

ACM2004G SERIES LCD MODULE

3.0 ELECTRICAL CHARACTERISTICS

Item

Input voltage (high)

Input voltage (low)

Recommended LC Driving

Voltage (Standard Temp)

Recommended LC Driving

Voltage (Wide Temp)

Power Supply Current

LED Power Supply Voltage

LED Power Supply Current

Symbol

Condition

Min

Typ

Max

Unit

Vih

H level

2.2

-

Vdd

V

Vil

L level

0

-

0.6

V

0ºC

-

4.8

5.4

Vdd - Vo

25ºC

4.2

4.6

-

V

50ºC

3.9

4.3

-

-20ºC

-

6.4

7.2

Vdd -Vo

0ºC

-

4.8

-

V

50ºC

-

4.3

-

70ºC

3.7

4.2

-

Idd

Vdd=5.0V,

-

fosc=270kHz

0.5

1.0

mA

Vfled

R=6.8Ω

-

4.6

5.0

V

Ifled

R=6.8Ω

-

240

480

mA

4.0 OPTICAL CHARACTERISTICS (Ta=25ºC, Vdd= 5.0V±0.25V, TN LC fluid)

Item

Viewing angle (horizontal)

Viewing angle (vertical)

Contrast Ratio

Response time (rise)

Response time (fall)

Symbol

Condition

Min

Typ

Max

Unit

θ

Cr ≥ 4.0

-25

-

-

deg

φ

Cr ≥ 4.0

-30

-

30

deg

Cr

φ=0°, θ=0°

-

2

-

Tr

φ=0°, θ=0°

-

120

150

ms

Tf

φ=0°, θ=0°

-

120

150

ms

AZ DISPLAYS, INC.

11/21/02

2

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